Component retention in principal component analysis with application to cDNA microarray data
<p>Abstract</p> <p>Shannon entropy is used to provide an estimate of the number of interpretable components in a principal component analysis. In addition, several ad hoc stopping rules for dimension determination are reviewed and a modification of the broken stick model is present...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2007-01-01
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| Series: | Biology Direct |
| Online Access: | http://www.biology-direct.com/content/2/1/2 |